DeviceCommands object
Contains a collection of all the supported DeviceCommand objects for an imaging device. For more details on determining the collection of supported device commands, see the Commands (Device) property or Commands (Item) property.
Members
The DeviceCommands object has these types of members:
Properties
The DeviceCommands object has these properties.
| Property | Access type | Description |
|---|---|---|
| Count (DeviceCommands) |
Read-only |
Retrieves the number of members in the DeviceCommands collection. |
| Item (DeviceCommands) |
Read-only |
Retrieves the specified item in the DeviceCommands collection by position. |
Remarks
Note that the supported commands vary from one imaging device to the next.
For example code, see Enumerate Supported Commands in Commands Collection in Shared Samples.
Creation\Access Functions
Use any of the following to retrieve a reference to the object:
Requirements
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2003 R2 [desktop apps only] |
| Header |
|
| IDL |
|
See also
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Reference